ASICS Thermopolis LT 1/2 Zip

Function and fashion meet in this form-fitting, half-zip top. The compression fabric absorbs moisture from your skin and is designed to enhance circulation and reduce fatigue, helping you pound out that fifth mile like it's the first.

ASICS Thermopolis LT Run Pant

Made from insulating material and with reflective ankle zips that accommodate your running shoes, these pants are a runner's dream. However, the super-soft fabric alone will make you want to wear these pants — even when you're not working out.

ASICS Storm Shelter Pant

When Mother Nature decides to add a little challenge to your outdoor run — say, a torrential downpour, or 10-mile-an-hour winds — these water- and windproof pants will make it impossible for you to avoid working out. Rats.

Brooks LSD Thermal Vest

Forget puffy vests that make you look like you're wearing a sleeping bag. If it's too cold for your base layer but not cold enough to wear a jacket, keep your core warn with this lightweight thermal vest. When it gets even colder, the vest can be zipped into the Wanganui Softshell Jacket for added layers.

Brooks Wanganui Softshell Jacket

A runner dedicated enough to run rain or shine should be rewarded with a medal, in our opinion. But as a consolation prize, how about a jacket that'll get you through the workout intact? This jacket protects you from the wind, rain, sleet, and hail. For added warmth, use it with the LSD Thermal Vest.

Moving Comfort Cameo Bra

You can trust this bra to give you the support you need when you're pounding the pavement. Forget constantly adjusting straps — with a crisscross strap system, the fabric is great for absorbing moisture so you stay dry without the chafing.

Manzella Polartec Powerdry Headband

Manzella Windstopper Balaclava

For the days that are a little more hardcore (think sleet and snow), a simple hat just won't do. This contoured cap fits over your head and face comfortably to keep you warm on even the worst days. We can't say it won't give you hat-hair afterward (or have you looking like a ninja during), but at least you won't be freezing on your run.

Manzella Convertible Running Mitt

Protect your hands from the elements with these breathable gloves that convert to windproof mitts when the temperature really drops. But trust that they won't turn your hands into clumsy paws: the palms have an added grip so you can handle your keys, iPod, or water bottle with ease.